I was planning to do a little experiement but I wanted to use materials which resembled the physical & chemical properties of actual organs for the experiment to be a bit more realistic.

I tried googling a bit, unfortunately I only get listings for organs which are made of plastic or prosthetics. I've seen CSI using the rubber like models for some scene reconstructions, unfortunately, I'm not completely sure what the material is called? Any pointers on what I need to be looking at?

It would be helpful to know what experiment you're running, and budget of course. But I think overall you're going to find more plastics than non-plastics just because they're usually unreactive towards the body(allergies and immune concerns). The rigidity can usually be altered by adding crosslinks.

Living one day at a time; Enjoying one moment at a time; Accepting hardships as the pathway to peace; ~Niebuhr

To be as real as possible you need to mimic the physical properties first because looking at the chemical. The chemical depends on the application of the physical object. You don't need to waste budget fixing things in your experiment that don't need fixing. Tell us more about what your testing for, and we can probably help you more.

So what you want toe emulate are not the physiscal properties of the skin, and the other organs, but rather their resistance to heat, and their ability to transfer it to the next layer. I am definitely not sure that plastics will be of any relevance, I would rather work with some sort of aqueous gels (because that is what we are made of), but don't ask me anything more specific.

Patrick

Science has proof without any certainty. Creationists have certainty without
any proof. (Ashley Montague)